Double-murder trial launches for ex-Patriots star Aaron Hernandez
27-year-old Aaron Hernandez, a former New England Patriots football star, appeared in a Boston courtroom March 1, 2017 to face charges he killed two men in Boston's South End in 2012. A prosecutor said Hernandez became enraged over a spilled drink. Hernandez is already serving a life sentence in the 2013 killing of Odin Lloyd.